Abduladheim Masoud Mahommed, Bled Abdalah Fadel Abdala, Mohammed Abraheem Mohammed Arqeeq, Hatem Asteil Ahmed Aljazwei, Mohamed Omar Abdalla Salem, Ahmed Salem Mahmoud Ajdid. Advances and Challenges in Biochar Application for Soil Amendment and Water Retention: A Global Synthesis . aajsr. 2025;3(3):82-87. تاريخ الوصول أغسطس 12, 2025. https://aajsr.com/index.php/aajsr/article/view/503